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Mastercool

1134 products
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Mastercool REDUCED FRICTION TUBE CUTTER 1/4
$69.99
$69.99
Features and Benefits Reduced friction technology incorporates ball bearings into the cutter wheel; tube rollers and a control knob Each cutter includes up to 8 ball bearings for easy operati...
Mastercool REDUCTED FRICTION TUBE CUTTER; 1/8 - 1-1/8
$47.99
$47.99
Features and Benefits Reduced friction technology incorporates ball bearings into the cutter wheel; tube rollers and a control knob Each cutter includes up to 8 ball bearings for easy operati...
Mastercool REFILLABLE 2OZ ALUMINUM DYE/OIL INJECTION SYSTEM
$159.99
$159.99
Features and Benefits: Heavy duty aluminum construction Injects dye or oil into R-12 or 134a systems Refillable; any dye or oil can be used Easy twist injection system Precise injection control Hea...
Mastercool REFLECTOR/BULB ASSEMBLY 53312
$17.80
$17.80
REPLACEMENT BULB AND REFLECTOR
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Mastercool REFLECTOR/BULB ASSEMBLY 53312
$19.99
$19.99
REPLACEMENT BULB AND REFLECTOR
Mastercool Refractometer
$94.99
$94.99
Features and Benefits: Quick test of freezing point of coolant / antifreeze Compatible with Ethylene or propylene glycol Measure battery acid gravity to verify battery life Automatic te...
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Mastercool REFRIGERANT ANALYZER
$4,267.49
$4,267.49
nan
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Mastercool REFRIGERANT ANALYZER
$4,614.49
$4,614.49
nan
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Mastercool REFRIGERANT ANALYZER
$4,299.99
$4,299.99
nan
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Mastercool REFRIGERANT ANALYZER
$4,299.99
$4,299.99
nan
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Mastercool REFRIGERANT HOSE CUTTER
$20.99
$20.99
Makes quick; clean cuts. Cuts rubber automotive refrigerant hoses up to 1 1/2” O.D.
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Mastercool Refrigerant Recovery System
$1,249.99
$1,249.99
Features and Benefits: High performance 1/2 horsepower oil-less compressor Works with all refrigerants: CFC's; HCFC's; HFC's High volume cooling fan design Safety high pressure Cut-Off switch Autom...
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Mastercool REFRIGERANT RECOVERY SYSTEM 220v
$1,299.99
$1,299.99
Features and Benefits:
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Mastercool REM CLUTCH/PULLEY
$79.99
$79.99
Features and Benefits:
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Mastercool REM TOOL O-RING
$12.99
$12.99
Features and Benefits: Used to remove GM fittings that thread together with two O-Rings Engineered for 1989 GM C and H body styles Designed with three slots: 1/2in. (#8); 5/8in. (#10); 3/4...
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Mastercool REM/INST EATON VALVE CORE HIGH SIDE
$37.49
$37.49
VALVE REMOVAL TOOL
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Mastercool REM/INST EATON VALVE CORE LOW SIDE
$37.49
$37.49
Features and Benefits:
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Mastercool REM/INST SEAL SANKYO
$19.99
$19.99
Features and Benefits: